Uniaxial winding device

ABSTRACT

An uniaxial winding device is disclosed, which includes a body which is equipped with a main shaft and a fixed seat on an upper and a lower side respectively, therein, wherein a tapered block and a limiting fixed pin are installed on the main shaft, wherein on the main shaft of one side of tapered block, a winding roll and a locknut are mounted, on the other side, a rocker arm which can rotate the main shaft shall prevail, and, there is also resistance adjusting mechanism which is used for adjusting the rotational resistance of the winding roll.

CROSS-REFERENCE TO RELATED APPLICATIONS

This present application is based upon and claims the benefit of priority of the prior Chinese Utility Model Application No. 201720780495.3, filed on Jun. 30, 2017, the entire contents of which are incorporated herein by reference.

FIELD

The disclosure is involved with a kind of winding device which can be used to wind the winding roll line to the fishing reel or other objects, or wind the line back to the winding roll from the fishing reel or other objects.

BACKGROUND

The fishing line shall be winded to the fishing reel from the winding roll during fishing, it also can wind the line of the fishing reel back to the winding roll according to the different fish species, to replace the fishing line on the fishing reel. In order to avoid the line tightening during take-up and pay-off after loading, the fishing line shall be winded on the fishing reel under a certain pressure to keep the fishing line tension because there are lures, lead weight, fishes and other loads on the fishing line during fishing. For the sake of overcoming the low winding efficiency and uneven tensile force of manual work, Chinese Patent CN205132772 U has released a kind of winding device, including the main body which is equipped with pinion and the engaging gear wheel, the installing shaft is installed on the pinion, and the winding roll is mounted on the installing shaft, the pinion can rotate the winding roll under the driving of the gear wheel, in addition, the resistance adjusting mechanism which is able to increase the frictional force for the pinion is also installed in the main body. Regardless of the labor-saving transmission, the resistance adjustment mechanism has the following disadvantages when the winding device makes use of gearwheel to drive the pinion, i.e., small and uneven frictional force of the resistance adjusting mechanism, easy wearing and short service life. In addition, the fixed seat is easy to rotate when it is under large force because the existing winding device is always fixed by the one-point supporting structure, it is unable to keep the stability of winding device during the use process.

SUMMARY

According to one aspect, an uniaxial winding device is provided, which includes a body which is equipped with a main shaft and a fixed seat on an upper and a lower side respectively, therein, wherein a tapered block and a limiting fixed pin are installed on the main shaft, wherein on the main shaft of one side of tapered block, a winding roll and a locknut are mounted, on the other side, a rocker arm which can rotate the main shaft shall prevail, and, there is also resistance adjusting mechanism which is used for adjusting the rotational resistance of the winding roll.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a structure diagram of the embodiment.

FIG. 2 is A-A Sectional View of FIG. 1

FIG. 3 is partial Enlarged Drawing of B Part of FIG. 1.

DESCRIPTION OF EMBODIMENTS

This disclosure has released a kind of uniaxial winding device, including the body which is equipped with the main shaft and fixed seat on the upper and lower side respectively, therein, the tapered block and limiting fixed pin are installed on the above-mentioned main shaft. On the main shaft of one side of tapered block, the winding roll and locknut are mounted. On the other side, the rocker arm which can rotate the main shaft shall prevail. In addition, there is also resistance adjusting mechanism which is used for adjusting the rotating resistance of winging roll or the tensile force of fishing line on the main shaft; The upper end face of the left support block and the right support block will form the clamping part with the lower end face of the main support pad, the foregoing devices can clamp the fixture (desk, plate and so on) to fix the winding device. The utility model has the following advantages, such as, simple structure, good transmission stability, even friction force and reliable fixation.

In order to solve the above-mentioned technical problems, the embodiment has provided a kind of uniaxial winding device which has the simple structure, good transmission stability, even frictional force and reliable fixation.

The uniaxial winding device of the embodiment, including the body which is equipped with the main shaft and fixed seat on the upper and lower side respectively, therein, the tapered block and limiting fixed pin are installed on the above-mentioned main shaft. On the main shaft of one side of tapered block, the winding roll and locknut are mounted. On the other side, the rocker arm which can rotate the main shaft shall prevail. In addition, there is also resistance adjusting mechanism set on the main shaft. I.e. the resistance adjusting component for adjusting the tensile force of the fishing line.

The resistance adjusting mechanism is mainly composed of the adjusting handle, saddle pad, limit casing and friction plate components installed on the main shaft. The above-mentioned friction plate components include dynamic friction plate, friction plate and static friction plate. The friction plates are mounted on one or two sides of the static friction plate. With regard to the friction plate, there is dynamic friction plate on one side. The limit casing is requested to be installed on the outside of friction plate components. There are one or more than one group of the above-mentioned friction plates component, because the frictional force will be increased with more friction plates, so that the tensile force value scope of fishing line will be accordingly larger.

The above-mentioned assembly shell is installed on the top of main body. As for the lateral surface of assembly shell, the mounting stand for tapered block shall prevail, the annular concave platform will be mounted on the internal surface for the bearing installation. The assembly shell and the side cover which can seal the opening of assembly shell will be connected with the main shaft through bearing A and B. The limit casing and friction plate components are installed between bearing A and B. The saddle pad and adjusting handle are mounted on the main shaft on the outside of bearing B.

The above-mentioned fixed seat is mainly composed of the body support pad, the left support block and right support block which are symmetrically installed below the main support pad. On the bottom of the main body, the screw fixed seat is mounted, the upper end of left screw and right screw will pass through the left thread casing and right thread casing which are fixed on the screw fixed seat to connect with the left and right support block bottom, moreover, the upper end face of left and right support block will form the clamping part with the lower end face of body support pad, the end of the screw is equipped with L-shaped wrench, it is good for adjusting the gap between the left & right support block and the body support pad when the screw is rotated. The above mentioned left and right thread casings mentioned are injected and molded in the main body.

The hand shank which is installed on the end of rocker arm is mainly composed of shaft which is riveted with the rocker arm, the inner sleeve outside the shaft and the handle assembled on the inner sleeve.

The rocker arm and the winding roll of the embodiment are installed on the same main shaft, the rocker arm can be shaken to drive the main shaft and rotate the winding roll. When the resistance adjusting mechanism is installed on the main shaft, the winding roll will suffer from the rotating resistance, that the strip line on the winding roll will be winded to the fishing reel or other objects under certain tensile force. Due to the good transmission stability, the uniaxial winding device can satisfy the requirements when the large tension line is winded. Meanwhile, the pedestal of winding device will fix the winding device in the two-point way, it increases the force bearing surface, that when the force is large, the winding device will not rotate and the stability of the winding device is enhanced.

In the figure, 1 main shaft, 2 locknut, 3 winding roll, 4 tapered block, 5 fixed pin, 6 bearing A, 7 limit casing, 8 friction plate components, 81 static friction plate, 82 friction plate, 83 dynamic friction plate, 9 assembly shell, 10 side cover, 11 bearing B, 12 saddle pad, 13 adjusting handle, 14 rocker arm, 15 shaft, 16, inner sleeve, 17 main support pad, 18 left support block, 19 left screw, 20 screw fixing seat, 21 left thread casing, 22 28 L-shaped wrench, 23 main body, 24 handle, 25 right support block, 26 right screw, 27 right thread casing

Specific Implementation Mode

This embodiment of the uniaxial winding device is composed of main body 23, the main shaft 1 installed on the main body, the fixed seat is set below, tapered block 4 installed on the main shaft 1, fixed pin 5 can limit the tapered block 4, winding roll 3 and locknut 2 are installed on the main shaft 1 of one side of tapered block 4, rocker arm 14 is installed on the main shaft 1 of one side of tapered block 4 to rotate the driving shaft 1, as well as the resistance adjustment mechanism which is installed on the main shaft 1 to adjust the rotating resistance of winding roll 3, and the winding device can operate the resistance adjustment mechanism to adjust the tensile force of fishing line.

As a preferred way, the fixed seat as specified in the example is mainly composed of the body support pad 17, left support block 18 and right support block 25 which are installed below the main support pad 17. The upper end face of left support block 18 and right support block 25 will form the clamping part with the lower end face of main support pad 17, the foregoing devices can clamp the fixture (desk, plate and so on) to fix the winding device. The screw fixing seat 20 is installed on the bottom of main body 23, above that, the left thread casing 21 and right thread casing 27 are installed, and the upper end of left screw 19 and right screw 26 can pass through the left thread casing 21 and right thread casing 27 to connect with the button of left support block 18 and right support block 25. Considering that there are L-shaped spanner 22 and 28 on the end of screw 19 and 26, the gap between the left support block 18 & right support block 25 and the main body 23 & support pad 17 will be adjusted as long as the screw 19 and 26 are rotated. The left support block 18 and right support block 25 will not rotate freely during winding because they fix the fixture on two support points with a stable structure.

As a preferred way, the resistance adjusting mechanism is composed of adjusting handle 13 which is installed on the main shaft 1, saddle pad 12, limit casing 7 and friction plate components 8, the above-mentioned friction plate components 8 consist of dynamic friction plate 83, friction plate 82 and static friction plate 81. In this example, the friction plate 82 a and 82 b are installed on both sides of the static friction plate 81. As for the other side of friction plate 82 a and 82 b, the dynamic friction plate 83 a and 83 b shall prevail. In order to playing a role of limiting and acting force transferring, the limit casing 7 will be mounted on the outside of dynamic friction plate 83 a and 83 b. When the winding device has low tensile force requirements for the fishing line, the friction plate components will only include static friction plate 81, friction plate 82 a installed on one side of friction plate 81 and dynamic friction plate 83 a (or static friction plate 81, friction plate 82 b and dynamic friction plate 83 b). In order to satisfy the increasingly larger adjusting scope requirements of fishing line's tensile force value, two or more than two groups of friction plate components can be installed. Meanwhile, the assembly shell 9 is installed on the upper of main body 23. As for the lateral surface of assembly shell 9, the mounting stand for tapered block 4 shall prevail, and the annular concave platform will be mounted on the internal surface for the bearing installation. The assembly shell 9 and the side cover 10 which can seal the opening of assembly shell 9 will be connected with the main shaft 1 through bearing A6 and B11. The limit casing 7 and friction plate component 8 are installed between bearing A6 and B11. The saddle pad 12 and adjusting handle 13 are mounted on the main shaft 1 on the outside of bearing B11. In order to protect the various components, the friction components and bearings shall be installed in the cavity which is formed by side cover 10 and assembly shell 9. One end of tapered block 4 contradicts with the assembly shell 9, of which the other end is installed on the main shaft 1 to contact with the winding roll 3, in such case, screw down the locknut 2 which is installed on the outside of winding roll 3, at this moment, the friction force will be generated between the winding roll 3 and the tampered block 4 & locknut 2, and the winding roll 3 will rotate with tampered block 4, locknut 2 and main shaft 1 as a whole within certain stress range.

The end of the embodiment—rocker arm 14 is equipped with hand shank which is composed of shaft 15 which is riveted with rocker arm 14, the inner sleeve 16 outside the shaft 15 and the handle 24 which is installed on the inner sleeve 16.

The working process of the embodiment is shown as follows. 1. Wrap the line of winding roll 3 around the fishing reel or other objects, screw down the adjusting handle 13, apply force to the saddle pad 12 until it has the elastic deformation, transfer the force to the dynamic friction plate 83 a, friction plate 82 a, static friction plate 81, friction plate 82 b and dynamic friction plate 83 b, in such case, the static friction plate 81 will make use of friction plate 82 a and 82 b to provide friction force for the dynamic friction plate 83 a and 83 b, in other words, the dynamic friction plate 83 a and 83 b will be subject to the resistance (the resistance when the winding roll 3 is rotated) to wrap the line of winding roll 3 around the fishing reel or other objects under certain tensile force. 2. When the line of fishing reel or other objects winds around the winding roll 3, unscrew the adjusting handle 13, friction plate 83 a and 83 b and refuse to apply force to the dynamic friction plate 83 a and 83 b, at this moment, the dynamic friction plate 83 a and 83 b will be rotated freely. Shake the rocker arm 14 by hands to drive the main shaft 1 and rotate the winding roll 3, then, wrap the line of fishing reel or other objects around the winding roll 3. 

What is claimed is:
 1. An uniaxial winding device, including a body which is equipped with a main shaft and a fixed seat on an upper and a lower side respectively, therein, wherein a tapered block and a limiting fixed pin are installed on the main shaft, wherein on the main shaft of one side of tapered block, a winding roll and a locknut are mounted, on the other side, a rocker arm which can rotate the main shaft shall prevail, and, there is also resistance adjusting mechanism which is used for adjusting the rotational resistance of the winding roll.
 2. The uniaxial winding device as specified in claim 1, wherein the fixed seat is mainly composed of the body support pad, the left support block and right support block which are symmetrically installed below the main support pad, wherein on the bottom of the main body, the screw fixed seat is mounted, the upper end of left screw and right screw pass through the left thread casing and right thread casing which are fixed on the screw fixed seat to connect with the left and right support block bottom, moreover, the upper end face of left and right support block will form the clamping part with the lower end face of body support pad, it is good for adjusting the gap between the left & right support block and the body support pad when the screw is rotated.
 3. The uniaxial winding device as specified in claim 2, wherein the L-shaped wrench is installed on the end of the screw.
 4. The uniaxial winding device as specified in claim 2, wherein the left and right thread casings are injected and molded on the main body.
 5. The uniaxial winding device as specified in claim 1, wherein the resistance adjusting mechanism is mainly composed of the adjusting handle, saddle pad, limit casing and friction plate components installed on the main shaft, wherein the above-mentioned friction plate components include dynamic friction plate, friction plate and static friction plate, wherein the friction plates are mounted on one or two sides of the static friction plate, wherein with regard to the friction plate, there is dynamic friction plate on one side, the limit casing is requested to be installed on the outside of friction plate components.
 6. The uniaxial winding device as specified in claim 5, wherein there are one or more than one group of the friction plate components.
 7. The uniaxial winding device as specified in claim 1, wherein the assembly shell is installed on the top of main body, wherein as for the lateral surface of assembly shell, the mounting stand for tapered block shall prevail, the annular concave platform will be mounted on the internal surface for the bearing installation, wherein the assembly shell and the side cover which can seal the opening of assembly shell will be connected with the main shaft through bearing A and B, wherein the limit casing and friction plate components are installed between bearing A and B, wherein the saddle pad and adjusting handle are mounted on the main shaft on the outside of bearing B.
 8. The uniaxial winding device as specified in claim 1, wherein the hand shank which is installed on the end of the rocker arm is mainly composed of the shaft which is riveted with the rocker arm, the inner sleeve outside the shaft and the handle assembled on the inner sleeve. 